RT8841集成电路(IC)的特殊用途稳压器规格书PDF中文资料

| 厂商型号 |
RT8841 |
| 参数属性 | RT8841 封装/外壳为40-WFQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的特殊用途稳压器;RT8841应用范围:控制器,Intel VRD10,VRD11,AMD CPU;产品描述:IC REG CTRLR INTEL 4OUT 40WQFN |
| 功能描述 | 4/3/2/1-Phase PWM Controller for High-Density Power Supply |
| 封装外壳 | 40-WFQFN 裸露焊盘 |
| 文件大小 |
445.71 Kbytes |
| 页面数量 |
32 页 |
| 生产厂商 | RICHTEK |
| 中文名称 | 立锜科技 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-3 18:23:00 |
| 人工找货 | RT8841价格和库存,欢迎联系客服免费人工找货 |
RT8841规格书详情
General Description
The RT8841 is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for VR11 CPU power application. RT8841 uses differential inductor DCR current sense to achieve phase current balance and active voltage positioning. Other features include adjustable operating frequency, adjustable soft start, power good indication, external error-amp compensation, over voltage protection, over current protection and enable/shutdown for various applications. RT8841 comes to a small footprint with WQFN-40L 6x6 package
特性 Features
12V Power Supply Voltage
4/3/2/1-Phase Power Conversion
2 Embedded MOSFET Drivers
nternal Regulated 5V Output
VID Tables for Intel VRD11/VRD10.x and AMD K8, K8_M2 CPUs
Continuous Differential Inductor DCR Current Sense
Adjustable Soft Start
Adjustable Frequency
Power Good Indication
Adjustable Over Current Protection
Over Voltage Protection
Small 40-Lead WQFN Package
RoHS Compliant and 100 Lead(Pb)-Free
Applications
Desktop CPU Core Power
Low Voltage, High Current DC/ DC Converter
产品属性
- 产品编号:
RT8841GQW
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 应用:
控制器,Intel VRD10,VRD11,AMD CPU
- 电压 - 输入:
10.8V ~ 13.2V
- 输出数:
4
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
40-WFQFN 裸露焊盘
- 供应商器件封装:
40-WQFN(6x6)
- 描述:
IC REG CTRLR INTEL 4OUT 40WQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
RICHTEK/立锜 |
21+ |
WQFN66-40 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Richtek |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
RICHTEK/立锜 |
24+ |
QFN |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
RICHTEK/立锜 |
2223+ |
QFN |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
RICHTEK/立锜 |
24+ |
WQFN6x6-40 |
360989 |
原装正品现货供应 |
询价 | ||
RICHTEK/立锜 |
22+ |
WQFN-40L6x6 |
3000 |
原装正品,支持实单 |
询价 | ||
RICHTEK/立锜 |
2406+ |
WQFN66-40 |
71260 |
诚信经营!进口原装!量大价优! |
询价 | ||
RICHTEK |
1048 |
QFN |
700 |
询价 | |||
RICHTEK/立锜 |
26+ |
WQFN |
76300 |
代理分销全新原装现货 承诺正品价格实惠假一赔百 |
询价 |

